Spoiler for a motor vehicle



FIG. 1 is a perspective view of a spoiler for a motor vehicle in accordance with my design;

FIG. 2 is a front elevational view of the spoiler for a motor vehicle of FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevation view;

FIG. 5 is a left side elevation view;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view of thereof.

The broken lines are for illustration purposes only and form no part of the claimed design. 

CLAIM The ornamental design of a spoiler for a motor vehicle, as shown and described. 